Toyota Nation Forum banner

1 - 3 of 3 Posts

·
Registered
1996 Toyota T-100 3.4L V6 SR5 4x4
Joined
·
9 Posts
Discussion Starter #1
I am about to hit 300,000 miles on my t100 3.4 v6 4x4. Should i Put some sea foam in the crankcase before my next oil change to keep it clean? Has anyone ever done this?
 

·
Registered
1997 T100 RWD Auto
Joined
·
124 Posts
@BamZipPow has a great thread on decarbonizing with water:
Decarbonizing the combustion chambers in my engine...

I have done this both on my truck and my wife's Scion. The Scion had some pretty bad carbon build up and it worked great.
I now do this before every oil change. If I happen to have sea-foam on hand, I add it to the crank-case while I am doing the water decarbonizing.
 
1 - 3 of 3 Posts
Top